42837190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2579}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 84706560

約数和(自身を除く): 41869370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 2579, 3322, 5158, 8305, 12895, 16610, 25790, 28369, 56738, 141845, 283690, 389429, 778858, 1947145, 3894290, 4283719, 8567438, 21418595, 42837190]

約数ペア:

[(1, 42837190), (2, 21418595), (5, 8567438), (10, 4283719), (11, 3894290), (22, 1947145), (55, 778858), (110, 389429), (151, 283690), (302, 141845), (755, 56738), (1510, 28369), (1661, 25790), (2579, 16610), (3322, 12895), (5158, 8305)]